UnderDark: Defense
Strategy
About this app
• Build your own defense with different towers.
• Choose one of three buffs and develop your strategy.
• Combine tower abilities to face powerful bosses.
• Play with one hand and keep the flame alive.
3 million downloads worldwide.
App Info
What's New
• Goblin Camp: 20 stages
• Mount catalysts
• PvP Season 4 — 2026.10.16 00:00 KST
• App launch compatibility improvements.
App Permissions
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Phone
- read phone status and identity
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Photos/Media/Files
- read the contents of your USB storage
- modify or delete the contents of your USB storage
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Storage
- read the contents of your USB storage
- modify or delete the contents of your USB storage
-
Wi-Fi connection information
- view Wi-Fi connections
-
Device ID & call information
- read phone status and identity
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Other
- receive data from Internet
- view network connections
- full network access
- reorder running apps
- control vibration
- prevent device from sleeping
- Google Play license check
- read Google service configuration
Ratings and Reviews
no rando ads and is pleasing 5 by 5
ISTG THIS GAME IS MY NEW VICE AND I HAVE NO REGRETS
the is good, but i wish there a new heros every seasons.
gameplay is really fun, an amazing concept. after ~150 hours i think the game is headed in a bad direction, it's extremely bloated and full of glitches, every update stacks more daily/weekly tasks to do that aren't interesting or fun - they feel like a chore. menus need to be fixed and smoothed out, and the gameplay flow needs to simplified - there are simply too many options for what to play and it makes the game overwhelming and overbearing. i really want this game to succeed, please listen 🙏
Every once in awhile, this game forgets my selected gear, pets, and towers. this is very frustrating. it also slows down to a halt when there are too many monsters on the screen. Sloppy development.
Great game but haven't touched for a while, updated with most recent patch and can't access game. Game loads to main screen then I get "Error Load: " with the yes option and nothing more Edit- this was a year ago.. bit late now
